‫So Linux operating system comprises several different pieces bootloader.
‫The software that manages the boot process of your computer, for most users, this will simply be a
‫splash screen that pops up and eventually goes away to boot into the operating system.
‫Colonel.
‫This is the one piece of the hole that is actually called Linux, the kernel is the core of the system
‫and it manages the CPU memory and peripheral devices.
‫The kernel is the lowest level of the OS.
‫In its system.
‫So this is a subsystem that bootstraps, the user space and is charged with controlling demons.
‫One of the most widely used in IT systems is System D, which also happens to be one of the most controversial.
‫It is the init system that manages the boot process once the initial booting is handed over from the
‫bootloader that is grub or grand or unified bootloader.
‫Demons, so these are background services, printing, sound scheduling, et cetera, that either start
‫up during boot or after you log in to your desktop.
‫Graphical server.
‫So this is a subsystem that displays the graphics on your monitor.
‫It's commonly referred to as the X server or just X.
‫Desk environment.
‫This is the piece that the users actually interact with.
‫There are many desktop environments to choose from.
‫Génome cinnamon mate, pantheon enlightenment.
‫Katie, Axe face, et cetera.
‫Each desktop environment includes built in applications such as file managers, configuration tools,
‫web browsers and games.
‫Applications so desktop environments do not offer the full array of apps, right?
‫Just like Windows, Mac OS, Linux offers thousands upon thousands of high quality software titles that
‫can easily be found and installed.
‫Most modern Linux distributions will talk about this.
‫More below will include an App Store like tool that will centralize and, well, simplify application
‫installation.
‫For example, Ubuntu Linux has the Ubuntu Software Center, which is a rebrand of génome software.
‫But anyway, it'll allow you to quickly search among the thousands of apps and install them from one
‫centralized location, who doesn't like that?